CN109916622A - A kind of RV speed reducer testing stand and its connecting tooling - Google Patents

A kind of RV speed reducer testing stand and its connecting tooling Download PDF

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Publication number
CN109916622A
CN109916622A CN201910236211.8A CN201910236211A CN109916622A CN 109916622 A CN109916622 A CN 109916622A CN 201910236211 A CN201910236211 A CN 201910236211A CN 109916622 A CN109916622 A CN 109916622A
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CN
China
Prior art keywords
speed reducer
fixedly installed
plate
tested
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910236211.8A
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Chinese (zh)
Inventor
印建兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Shenglite Machinery Co Ltd
Original Assignee
Jiangsu Shenglite Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Shenglite Machinery Co Ltd filed Critical Jiangsu Shenglite Machinery Co Ltd
Priority to CN201910236211.8A priority Critical patent/CN109916622A/en
Publication of CN109916622A publication Critical patent/CN109916622A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of RV speed reducer testing stand and its connecting toolings, including platform, regulating mechanism, testing agency, tool component and tested mechanism, the regulating mechanism and tool component are arranged at the top of platform, the testing agency is arranged on regulating mechanism, the tested mechanism is arranged on tool component, the regulating mechanism includes slideway frame, the internal slide of the slideway frame is connected with slide plate, placement plate is fixedly installed at the top of the slide plate, line slide rail and bearing block are fixedly installed at the top of the placement plate, linear slider is slidably connected on the line slide rail, the inside of the bearing block is fixedly installed with adjusting screw rod, adjustment seat is threaded on the adjusting screw rod.The present invention facilitates the distance between adjusting detection mechanism and tool component, is adapted to the detection work of different size RV speed reducers, and adjusting is easy to operate, time saving and energy saving, while the fixation to tested RV speed reducer can be rapidly completed, and reduces installation time.

Description

A kind of RV speed reducer testing stand and its connecting tooling
Technical field
The present invention relates to experimental rig technical field, specially a kind of RV speed reducer testing stand and its connecting tooling.
Background technique
RV speed reducer is made of cycloidal-pin wheel and planet stent, small in size with its, and anti-impact force is strong, and torque is big, positioning Many advantages, such as precision is high, with small vibration, and reduction ratio is big is widely used in industrial robot, lathe, medical treatment detection device, satellite The fields such as reception system, with the continuous improvement of industrial production automation and precise treatment degree, the demand of industrial robot is fast Speed increases, and it is just more important to develop and develop high performance RV speed reducer, during RV speed reducer is researched and developed and is fabricated, needs RV speed reducer is needed to detect the characteristics such as the driving error, return difference, torsion stiffness of RV speed reducer, to ensure that RV slows down The normal work of machine.
When detecting RV speed reducer, need to detect RV speed reducer using testing stand, by will test RV The structure of the device of speed reducer and fixed RV speed reducer is uniformly fixed on testing stand, so that the detection to RV speed reducer is completed, But there is also deficiencies below for existing testing stand: placement fixation is carried out to RV speed reducer for convenience, detection RV speed reducer There are one section of adjustable distances between device and the structure of fixed RV speed reducer, are usually consolidated the structure of fixed RV speed reducer It is fixed, the device of detection RV speed reducer is moved, but existing the mobile of the device for detection RV speed reducer has inconvenience, Each adjusting position needs to be fixed using bolt, makes troubles to the detection work of RV speed reducer.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of RV speed reducer testing stand and its connecting tooling, solves The problem of detecting the table apparatus inconvenience adjusting of RV speed reducer.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of RV speed reducer testing stand and its connecting tooling, Including platform, regulating mechanism, testing agency, tool component and tested mechanism, the regulating mechanism and tool component are arranged at The top of platform, the testing agency are arranged on regulating mechanism, and the tested mechanism is arranged on tool component.
The regulating mechanism includes slideway frame, and the internal slide of the slideway frame is connected with slide plate, the top of the slide plate It is fixedly installed with placement plate, line slide rail and bearing block are fixedly installed at the top of the placement plate, is slided on the line slide rail Dynamic to be connected with linear slider, the inside of the bearing block is fixedly installed with adjusting screw rod, is threaded on the adjusting screw rod Adjustment seat is mounted on link block at the top of the adjustment seat and linear slider, is fixedly installed with and holds at the top of the link block Support plate is fixedly installed with L-type fixed plate at the top of the loading plate, and the quantity of the L-type fixed plate is two, two L Type fixed plate is fixedly installed with connecting plate between opposite side.
The testing agency includes detection motor, detection retarder and first flange, and the output shaft of the detection motor is logical It crosses shaft coupling to be fixedly connected with detection retarder, the output shaft of the detection retarder passes through shaft coupling and torque rotary speed sensor It is fixedly connected, the torque rotary speed sensor is fixedly installed with yielding coupling far from one end of detection retarder.
The tool component includes drum plate, is fixedly installed with support base at the top of the drum plate, on the support base It is fixedly installed with fixed supported slab.
The tested mechanism includes that tested speed reducer and third flange, the output shaft of the tested speed reducer are fixedly installed with Second flange is fixedly installed with encoder in the second flange.
The technical program is advanced optimized, the platform is made of cast iron materials, four fillets of the mesa base Place is fixedly installed with supporting leg.
The technical program is advanced optimized, strip through-hole is offered on the slideway frame, offers and runs through on the slide plate The threaded hole of slide plate, the slide plate are fixedly connected by bolt with slideway frame.
Advanced optimize the technical program, the slideway frame and the bottom of drum plate be fixedly connected at the top of platform.
The technical program is advanced optimized, the link block is industrial rubber block.
The technical program is advanced optimized, described adjusting screw rod one end is fixedly installed with turning handle.
The technical program is advanced optimized, the quantity of the first flange is two, and the detection motor and detection are slowed down Device passes through first flange respectively and is fixedly connected with the two sides of connecting plate.
The technical program is advanced optimized, the tested speed reducer is fixedly connected by third flange with fixed supported slab.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of RV speed reducer testing stand and its connecting tooling, having following has Beneficial effect:
1, the RV speed reducer testing stand and its connecting tooling, facilitate the distance between adjusting detection mechanism and tool component, It is adapted to the detection work of different size RV speed reducers, adjusting is easy to operate, and it is time saving and energy saving, while can be rapidly completed to quilt The fixation for surveying RV speed reducer, reduces installation time.
2, the RV speed reducer testing stand and its connecting tooling, will test mechanism and are mounted on platform by regulating mechanism, will Tested mechanism is mounted on platform by tool component, and vibration is generated when can reduce testing agency's work in this way to tested mechanism It interferes, ensure that the accuracy of detection data.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure;
Fig. 2 is stereochemical structure side view of the present invention;
Fig. 3 is structure of the invention schematic top plan view;
Fig. 4 is slideway frame of the present invention and skateboard schematic diagram.
In figure: 1, platform;2, regulating mechanism;21, slideway frame;22, slide plate;23, placement plate;24, line slide rail;25, axis Hold seat;26, linear slider;27, screw rod is adjusted;28, adjustment seat;29, link block;210, turning handle;211, loading plate;212, L-type Fixed plate;213, connecting plate;3, testing agency;31, motor is detected;32, retarder is detected;33, first flange;34, torque turns Fast sensor;35, yielding coupling;4, tool component;41, drum plate;42, support base;43, fixed supported slab;5, it is tested mechanism; 51, it is tested speed reducer;52, second flange;53, encoder;54, third flange.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of RV speed reducer testing stand and its connecting tooling, packet Platform 1, regulating mechanism 2, testing agency 3, tool component 4 and tested mechanism 5 are included, regulating mechanism 2 and tool component 4 are arranged at The top of platform 1, testing agency 3 are arranged on regulating mechanism 2, are tested mechanism 5 and are arranged on tool component 4.
Regulating mechanism 2 includes slideway frame 21, and the internal slide of slideway frame 21 is connected with slide plate 22, and the top of slide plate 22 is fixed Placement plate 23 is installed, the top of placement plate 23 is fixedly installed with line slide rail 24 and bearing block 25, slides on line slide rail 24 It is connected with linear slider 26, the inside of bearing block 25, which is fixedly installed with, adjusts screw rod 27, adjusts and is threaded with tune on screw rod 27 Seat 28 is saved, adjustment seat 28 and the top of linear slider 26 are mounted on link block 29, and the top of link block 29, which is fixedly installed with, holds Support plate 211, the top of loading plate 211 are fixedly installed with L-type fixed plate 212, and the inside of L-type fixed plate 212 is provided with reinforcing three Hornblock, improves the fastness of structure, and the quantity of L-type fixed plate 212 is two, the opposite side of two L-type fixed plates 212 it Between be fixedly installed with connecting plate 213.
Testing agency 3 includes detection motor 31, detection retarder 32 and first flange 33, and detection motor 31 is servo electricity The output shaft of machine, detection motor 31 is fixedly connected by shaft coupling with detection retarder 32, and the output shaft of detection retarder 32 is logical Shaft coupling is crossed to be fixedly connected with torque rotary speed sensor 34, wherein above-mentioned mentioned shaft coupling is diaphragm type coupler, due to Diaphragm type coupler has torsion stiffness big, and trace performance is good a little, can be realized output shaft and the detection of detection motor 31 Retarder 32 detects connecting between the output shaft and torque rotary speed sensor 34 of retarder 32 without gyration aperture, is effectively ensured The precision of detection and accuracy, torque rotary speed sensor 34 are fixedly mounted flexible far from one end of detection retarder 32 Axis device 35, yielding coupling 35 have good antidetonation and impact resistance, and the accurate of detection can further be effectively ensured Degree and accuracy.
Tool component 4 includes drum plate 41, and the top of drum plate 41 is fixedly installed with support base 42, fixes on support base 42 Fixed supported slab 43 is installed, offers circular through hole on fixed supported slab 43.
Tested mechanism 5 includes tested speed reducer 51 and third flange 54, and the output shaft of tested speed reducer 51 is fixedly installed with The inside of second flange 52, second flange 52 is fixedly connected by bearing with the output shaft of tested speed reducer 51, second flange 52 On be fixedly installed with encoder 53, the angular displacement of tested 51 output shaft of speed reducer is measured using encoder 53, adjusting is facilitated to examine The distance between mechanism 3 and tool component 4 to be surveyed, the detection work of different size RV speed reducers is adapted to, adjusting is easy to operate, It is time saving and energy saving, while the fixation to tested RV speed reducer can be rapidly completed, installation time is reduced, will test mechanism 3 On the platform 1 by the installation of regulating mechanism 2, tested mechanism 5 is installed on the platform 1 by tool component 4, can be reduced in this way Vibration is generated when testing agency 3 works to interfere tested mechanism 5, ensure that the accuracy of detection data.
Specifically, platform 1 is made of cast iron materials, it is fixedly installed with supporting leg at four fillets of 1 bottom of platform, Supporting leg plays supporting role to platform 1, and platform 1 can equally be made to have certain altitude, is easy to use.
Specifically, offering strip through-hole on slideway frame 21, the threaded hole through slide plate 22, slide plate are offered on slide plate 22 22 are fixedly connected by bolt with slideway frame 21, convenient that the position of placement plate 23 is adjusted.
Specifically, slideway frame 21 is fixedly connected with the top of platform 1 with the bottom of drum plate 41, it is ensured that apparatus structure Reasonability.
Specifically, link block 29 is industrial rubber block, have the effect of that buffering reduces vibration, reduces the dry of vibration It disturbs.
Specifically, adjusting 27 one end of screw rod is fixedly installed with turning handle 210, facilitates drive to adjust screw rod 27 and rotate.
Specifically, the quantity of first flange 33 is two, detection motor 31 and detection retarder 32 pass through the first method respectively Orchid 33 is fixedly connected with the two sides of connecting plate 213, completes to detection motor 31 and detect the fixation of retarder 32.
Specifically, tested speed reducer 51 is fixedly connected by third flange 54 with fixed supported slab 43, it is convenient to tested deceleration Machine 51 is mounted and dismounted, and chooses different size of third flange 54 for various sizes of tested speed reducer 51.
When in use, tested speed reducer 51 is fixed on fixed supported slab 43 by third flange 54, then passes through rotation Turning handle 210, which drives, adjusts the rotation of screw rod 27, so that adjustment seat 28 starts to be moved along adjusting screw rod 27, while linear slider 26 slide on line slide rail 24, to drive loading plate 211 to be moved, so that yielding coupling 35 be driven to subtract close to tested Then the output shaft of fast machine 51 is passed the output shaft of torque rotary speed sensor 34 and tested speed reducer 51 by yielding coupling 35 Dynamic connection utilizes torque rotary speed to drive tested speed reducer 51 to work by starting detection motor 31 and detection retarder 32 Sensor 34 and encoder 53 carry out Data Detection.
In conclusion the RV speed reducer testing stand and its connecting tooling, facilitate adjusting detection mechanism 3 and tool component 4 it Between distance, be adapted to the detection work of different size RV speed reducers, adjust it is easy to operate, it is time saving and energy saving, while can be fast Speed completes the fixation to tested RV speed reducer, reduces installation time, will test mechanism 3 and is mounted on by regulating mechanism 2 On platform 1, tested mechanism 5 is installed on the platform 1 by tool component 4, generation when testing agency 3 works can be reduced in this way Vibration interferes tested mechanism 5, ensure that the accuracy of detection data.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of RV speed reducer testing stand and its connecting tooling, including platform (1), regulating mechanism (2), testing agency (3), tooling Component (4) and tested mechanism (5), it is characterised in that: the regulating mechanism (2) and tool component (4) are arranged at platform (1) Top, the testing agency (3) are arranged on regulating mechanism (2), and the tested mechanism (5) is arranged on tool component (4);
The regulating mechanism (2) includes slideway frame (21), and the internal slide of the slideway frame (21) is connected with slide plate (22), described It is fixedly installed at the top of slide plate (22) placement plate (23), is fixedly installed with line slide rail (24) at the top of the placement plate (23) It with bearing block (25), slidably connects linear slider (26) on the line slide rail (24), the inside of the bearing block (25) is solid Dingan County is threaded with adjustment seat (28) on the adjustings screw rod (27) equipped with screw rod (27) are adjusted, the adjustment seat (28) and It is mounted at the top of linear slider (26) link block (29), is fixedly installed with loading plate at the top of the link block (29) (211), it is fixedly installed with L-type fixed plate (212) at the top of the loading plate (211), the quantity of the L-type fixed plate (212) It is two, two L-type fixed plates (212) are fixedly installed with connecting plate (213) between opposite side;
The testing agency (3) includes detection motor (31), detection retarder (32) and first flange (33), the detection motor (31) output shaft is fixedly connected by shaft coupling with detection retarder (32), and the output shaft of detection retarder (32) passes through Shaft coupling is fixedly connected with torque rotary speed sensor (34), and the torque rotary speed sensor (34) is far from detection retarder (32) One end is fixedly installed with yielding coupling (35);
The tool component (4) includes drum plate (41), is fixedly installed with support base (42), institute at the top of the drum plate (41) It states and is fixedly installed with fixed supported slab (43) on support base (42);
The tested mechanism (5) includes tested speed reducer (51) and third flange (54), the output of the tested speed reducer (51) Axis is fixedly installed with second flange (52), is fixedly installed with encoder (53) on the second flange (52).
2. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: the platform (1) it is made of cast iron materials, is fixedly installed with supporting leg at four fillets of platform (1) bottom.
3. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: the slideway frame (21) strip through-hole is offered on, the threaded hole through slide plate (22) is offered on the slide plate (22), and the slide plate (22) is logical Bolt is crossed to be fixedly connected with slideway frame (21).
4. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: the slideway frame (21) it is fixedly connected at the top of platform (1) with the bottom of drum plate (41).
5. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: the link block It (29) is industrial rubber block.
6. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: the adjusting silk Bar (27) one end is fixedly installed with turning handle (210).
7. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: first method The quantity of blue (33) is two, the detection motor (31) and detect retarder (32) pass through respectively first flange (33) with connect The two sides of plate (213) are fixedly connected.
8. a kind of RV speed reducer testing stand according to claim 1 and its connecting tooling, it is characterised in that: described be tested subtracts Fast machine (51) is fixedly connected by third flange (54) with fixed supported slab (43).
CN201910236211.8A 2019-03-27 2019-03-27 A kind of RV speed reducer testing stand and its connecting tooling Pending CN109916622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910236211.8A CN109916622A (en) 2019-03-27 2019-03-27 A kind of RV speed reducer testing stand and its connecting tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910236211.8A CN109916622A (en) 2019-03-27 2019-03-27 A kind of RV speed reducer testing stand and its connecting tooling

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CN109916622A true CN109916622A (en) 2019-06-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197960A (en) * 2020-09-22 2021-01-08 厦门大学 Vibration and fatigue life detection device of speed reducer for robot

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CN106441883A (en) * 2016-11-30 2017-02-22 中南大学 Comprehensive performance resting experiment table for precision speed reduction device
CN206095621U (en) * 2016-09-13 2017-04-12 天津沃都电气设备有限公司 Robot is with high -end speed reducer transmission precision test bench
CN107655688A (en) * 2017-10-30 2018-02-02 福建省鲤东精密机械有限公司 A kind of RV decelerators comprehensive detection device
CN108871763A (en) * 2018-07-06 2018-11-23 深圳先进技术研究院 A kind of RV retarder detection device
CN208476443U (en) * 2018-06-15 2019-02-05 深圳市领略数控设备有限公司 A kind of speed reducer efficiency test machine
CN109443757A (en) * 2018-12-29 2019-03-08 浙江双环传动机械股份有限公司 A kind of RV retarder life cycle management precision degradation testing device

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CN204228409U (en) * 2014-10-29 2015-03-25 浙江双环传动机械股份有限公司 RV speed reduction unit drive characteristic test macro
CN104374569A (en) * 2014-10-29 2015-02-25 浙江双环传动机械股份有限公司 RV reducer transmission feature test system
CN105181329A (en) * 2015-10-13 2015-12-23 西安交通大学 Comprehensive test platform for industrial robot joint reducer
CN105716862A (en) * 2016-04-11 2016-06-29 四川志方科技有限公司 Transmission error testing device for RV reducer
CN205879529U (en) * 2016-07-21 2017-01-11 南京工程学院 RV reduction gear combined test stand
CN106338393A (en) * 2016-08-25 2017-01-18 浙江双环传动机械股份有限公司 Speed reducer transmission efficiency test system
CN106154162A (en) * 2016-08-31 2016-11-23 宁波菲仕电机技术有限公司 Combined motor is to dragging testboard and installation method thereof
CN206095621U (en) * 2016-09-13 2017-04-12 天津沃都电气设备有限公司 Robot is with high -end speed reducer transmission precision test bench
CN106441883A (en) * 2016-11-30 2017-02-22 中南大学 Comprehensive performance resting experiment table for precision speed reduction device
CN107655688A (en) * 2017-10-30 2018-02-02 福建省鲤东精密机械有限公司 A kind of RV decelerators comprehensive detection device
CN208476443U (en) * 2018-06-15 2019-02-05 深圳市领略数控设备有限公司 A kind of speed reducer efficiency test machine
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CN109443757A (en) * 2018-12-29 2019-03-08 浙江双环传动机械股份有限公司 A kind of RV retarder life cycle management precision degradation testing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197960A (en) * 2020-09-22 2021-01-08 厦门大学 Vibration and fatigue life detection device of speed reducer for robot
CN112197960B (en) * 2020-09-22 2021-07-23 厦门大学 Vibration and fatigue life detection device of speed reducer for robot

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